YahooMail's MFA (Multifactor Authentication) Settings

Add two-step verification for extra security

Enable two-step verification to require a code (in addition to your password) any time a login attempt is made from a new device or browser. We'll send you a text or call you with a new code that needs to be entered at sign in. The phone number we contact you with may be different each time.

1. Sign in and go to your Account security page.

2. Beside the "Two-step verification," click the Toggle button to turn it on Image of the toggle button set to the "On" position.

3. Enter your mobile number.

4. Click Send SMS or Call me to get a verification code.
    
5. Enter the verification code, then click Verify.
    
6. If you access Yahoo Mail in third-party apps, click Create app passwords or click Skip for now. 

2-step verification using a security key

The security key is a physical authentication device that can use Bluetooth or plug directly into your device’s USB or Lightning port. When enabled as a 2-step verification method, it can help prevent malicious sign-ins by giving you additional control over your account. 

How to sign in with a security key

Step 1: You’ll need to verify with a password or code.
Step 2: In addition, you’ll need to connect your security key to your device and tap on it to verify.

Add at least 2 alternative contact methods to enable your security key

When you add a backup contact method such as an alternative email address or mobile number, we can help you sign in if you forget your password or don't have access to your security key.

Note: One issue is Yahoo lets you setup MFA either via 'Security Key' or 'via Phone'.




Use Messenger to recover your account
Note: 'Messenger' is the Facebook messenger application.



MFA using Phone or Email
Email address is the alternate email address set in Yahoo Security Settings.



YahooMail lets you to sign in with Google Account


Title: YahooMail's MFA (Multifactor Authentication) Settings 
Tags: Technology, Cyber Security